<template>
  <div class="about">
    <el-container>


      <el-header height="12px">
        <div style="background-color: #cee0ff; height: 40px;">
          <div
              style=" background-color: #cee0ff;width: 400px; height: 20px; margin:  0 auto;position: relative; top: 12px;left: 400px">
            <el-breadcrumb separator="/ ">
              <el-breadcrumb-item> 欢迎{{ ruleForm.username }}回来</el-breadcrumb-item>
              <el-breadcrumb-item><a href="javascript:void(0)" @click="logout()">退出登录</a></el-breadcrumb-item>
              <el-breadcrumb-item><a href="">个人中心</a></el-breadcrumb-item>
              <el-breadcrumb-item><a href="">购物车</a></el-breadcrumb-item>
              <el-breadcrumb-item></el-breadcrumb-item>
            </el-breadcrumb>
          </div>
        </div>

        <div id="head_logo" style="background-color: #deebff">
          <img :src="pic1" alt="主logo" width="600px" style="position: relative;left: 10px">
        </div>

        <!--导航菜单栏开始-->
        <div style="background-color:#738087">
          <el-menu @select="handleSelect()" style="width: 1200px;margin: 0 auto" mode="horizontal"
                   background-color="#738087"
                   text-color="#fff" active-text-color="#fff">
            <el-menu-item index="1" style="width: 90px">首页</el-menu-item>

            <el-submenu index="2">
              <template slot="title">食品分类</template>
              <el-menu-item index="2-1">生鲜</el-menu-item>
              <el-menu-item index="2-2">蔬果</el-menu-item>
              <el-menu-item index="2-3">冷藏</el-menu-item>
              <el-menu-item index="2-4">粮油</el-menu-item>
              <el-menu-item index="2-5">零食</el-menu-item>
              <el-menu-item index="2-6">休闲食品</el-menu-item>
            </el-submenu>

            <el-submenu index="3">
              <template slot="title">百货区</template>
              <el-menu-item index="3-1">日用品</el-menu-item>
              <el-menu-item index="3-2">健康美容</el-menu-item>
              <el-menu-item index="3-3">纸质品</el-menu-item>
              <el-menu-item index="3-4">清洁用品</el-menu-item>
              <el-menu-item index="3-5">其他杂货</el-menu-item>
            </el-submenu>

            <el-submenu index="4">
              <template slot="title">酒水调料区</template>
              <el-menu-item index="4-1">调料</el-menu-item>
              <el-menu-item index="4-2">酒水</el-menu-item>
              <el-menu-item index="4-3">饮料</el-menu-item>
              <el-menu-item index="4-4">香烟</el-menu-item>
            </el-submenu>

            <el-menu-item index="5">文具办公区</el-menu-item>


            <div style="float: right;position: relative;top: 10px; right: 20px">
              <el-col :span="20">

                <el-autocomplete
                    class="inline-input"

                    v-model="state"
                    :fetch-suggestions="querySearch"
                    placeholder="请输入内容"
                    :trigger-on-focus="false"
                    @select="handleSelect"
                >

                  <el-button  slot="append" icon="el-icon-search" @click="search()"></el-button>

                </el-autocomplete>

              </el-col>

            </div>
          </el-menu>
        </div>

      </el-header>


      <el-main>

        <router-view/>

      </el-main>


    </el-container>


  </div>


</template>

<script>
import pic1 from '@/assets/ciJian.png'

export default {
  data() {
    return {
      pic1: pic1,
      ruleForm: {
        username: ''
      },
      restaurants: [],
      state: ''
    }

  },
  methods: {
    querySearch(queryString, cb) {
      var restaurants = this.restaurants;
      var results = queryString ? restaurants.filter(this.createFilter(queryString)) : restaurants;
      // 调用 callback 返回建议列表的数据
      cb(results);
    },
    createFilter(queryString) {
      return (restaurant) => {
        return (restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) === 0);
      };
    },
    loadAll() {
      return [
        { "value": "三全鲜食（北新泾店）", "address": "长宁区新渔路144号" },
        { "value": "Hot honey 首尔炸鸡（仙霞路）", "address": "上海市长宁区淞虹路661号" },
        { "value": "新旺角茶餐厅", "address": "上海市普陀区真北路988号创邑金沙谷6号楼113" },
        { "value": "泷千家(天山西路店)", "address": "天山西路438号" },
        { "value": "胖仙女纸杯蛋糕（上海凌空店）", "address": "上海市长宁区金钟路968号1幢18号楼一层商铺18-101" },
        { "value": "贡茶", "address": "上海市长宁区金钟路633号" },
        { "value": "豪大大香鸡排超级奶爸", "address": "上海市嘉定区曹安公路曹安路1685号" },
        { "value": "茶芝兰（奶茶，手抓饼）", "address": "上海市普陀区同普路1435号" },
        { "value": "十二泷町", "address": "上海市北翟路1444弄81号B幢-107" },
        { "value": "星移浓缩咖啡", "address": "上海市嘉定区新郁路817号" },
        { "value": "阿姨奶茶/豪大大", "address": "嘉定区曹安路1611号" },
        { "value": "新麦甜四季甜品炸鸡", "address": "嘉定区曹安公路2383弄55号" },
        { "value": "Monica摩托主题咖啡店", "address": "嘉定区江桥镇曹安公路2409号1F，2383弄62号1F" },
        { "value": "浮生若茶（凌空soho店）", "address": "上海长宁区金钟路968号9号楼地下一层" },
        { "value": "NONO JUICE  鲜榨果汁", "address": "上海市长宁区天山西路119号" },
        { "value": "CoCo都可(北新泾店）", "address": "上海市长宁区仙霞西路" },
        { "value": "快乐柠檬（神州智慧店）", "address": "上海市长宁区天山西路567号1层R117号店铺" },
        { "value": "Merci Paul cafe", "address": "上海市普陀区光复西路丹巴路28弄6号楼819" },
        { "value": "猫山王（西郊百联店）", "address": "上海市长宁区仙霞西路88号第一层G05-F01-1-306" },
        { "value": "枪会山", "address": "上海市普陀区棕榈路" },
        { "value": "纵食", "address": "元丰天山花园(东门) 双流路267号" },
        { "value": "钱记", "address": "上海市长宁区天山西路" },
        { "value": "壹杯加", "address": "上海市长宁区通协路" },
        { "value": "唦哇嘀咖", "address": "上海市长宁区新泾镇金钟路999号2幢（B幢）第01层第1-02A单元" },
        { "value": "爱茜茜里(西郊百联)", "address": "长宁区仙霞西路88号1305室" },
        { "value": "爱茜茜里(近铁广场)", "address": "上海市普陀区真北路818号近铁城市广场北区地下二楼N-B2-O2-C商铺" },
        { "value": "鲜果榨汁（金沙江路和美广店）", "address": "普陀区金沙江路2239号金沙和美广场B1-10-6" },
        { "value": "开心丽果（缤谷店）", "address": "上海市长宁区威宁路天山路341号" },
        { "value": "超级鸡车（丰庄路店）", "address": "上海市嘉定区丰庄路240号" },
        { "value": "妙生活果园（北新泾店）", "address": "长宁区新渔路144号" },
        { "value": "香宜度麻辣香锅", "address": "长宁区淞虹路148号" },
        { "value": "凡仔汉堡（老真北路店）", "address": "上海市普陀区老真北路160号" },
        { "value": "港式小铺", "address": "上海市长宁区金钟路968号15楼15-105室" },
        { "value": "蜀香源麻辣香锅（剑河路店）", "address": "剑河路443-1" },
        { "value": "北京饺子馆", "address": "长宁区北新泾街道天山西路490-1号" },
        { "value": "饭典*新简餐（凌空SOHO店）", "address": "上海市长宁区金钟路968号9号楼地下一层9-83室" },
        { "value": "焦耳·川式快餐（金钟路店）", "address": "上海市金钟路633号地下一层甲部" },
        { "value": "动力鸡车", "address": "长宁区仙霞西路299弄3号101B" },
        { "value": "浏阳蒸菜", "address": "天山西路430号" },
        { "value": "四海游龙（天山西路店）", "address": "上海市长宁区天山西路" },
        { "value": "樱花食堂（凌空店）", "address": "上海市长宁区金钟路968号15楼15-105室" },
        { "value": "壹分米客家传统调制米粉(天山店)", "address": "天山西路428号" },
        { "value": "福荣祥烧腊（平溪路店）", "address": "上海市长宁区协和路福泉路255弄57-73号" },
        { "value": "速记黄焖鸡米饭", "address": "上海市长宁区北新泾街道金钟路180号1层01号摊位" },
        { "value": "红辣椒麻辣烫", "address": "上海市长宁区天山西路492号" },
        { "value": "(小杨生煎)西郊百联餐厅", "address": "长宁区仙霞西路88号百联2楼" },
        { "value": "阳阳麻辣烫", "address": "天山西路389号" },
        { "value": "南拳妈妈龙虾盖浇饭", "address": "普陀区金沙江路1699号鑫乐惠美食广场A13" }
      ];
    },
    handleSelect(item) {
      console.log(item);
    },
    logout() {
      if (confirm("您确认退出登录吗?")) {
        //发出退出登录的请求
        // axios.get("/logout").then(function (response) {
        //   location.href="/login.html"; //返回登录页面
        // })

        this.$router.push('/');
      }
    }
  },
  mounted() {
    this.restaurants = this.loadAll();
  }
}
</script>
